package 算法语言基础.Day11_9;

/**
 * @projectName: JAVA编程
 * @package: 算法语言基础.Day11_9
 * @className: test1_4
 * @author: IT_Jay
 * @description: TODO
 * @date: 2021/11/10 11:05
 */
public class test1_4 {
    public static void main(String[] args) {
        for (int i=1; i<8; i++){
            for (int j=i; j>0; j--){
                System.out.print(j);
            }
            System.out.println();
        }
    }
}
